Cybersecurity entity
security accounts for 3 of the 4 tracked stories, while 1 other category carries the remainder. Source depth averages 1.8 original sources per story, versus 3.4 across the same-window beat baseline. Of the tracked stories, 1 of 4 also mention Accenture, the most common co-covered peer.
Last mentioned: Jul 31, 2026
Entity pulse
Coverage balance Balanced directional read. Positive and negative coverage are within 0 percentage points.
Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.
security accounts for 3 of the 4 tracked stories, while 1 other category carries the remainder. Source depth averages 1.8 original sources per story, versus 3.4 across the same-window beat baseline. Of the tracked stories, 1 of 4 also mention Accenture, the most common co-covered peer. Their average consequence score of 5.8 runs below the beat's 7 for that window. The 141-day window averages about 0.2 stories each week. Tenable appears in 4 tracked Cybersecurity stories published from March 13, 2026 through July 31, 2026.
Computed from the 4 stories linked to this entity, with beat comparisons drawn from all 477 Cybersecurity stories published in the same date window. Shares are omitted below five stories and comparisons below a twenty-story baseline.
Coverage cohort
Other entities that clear the same relevance threshold in stories also covering Tenable. Shared-story counts are live from our verified record — not editorial picks.
Tenable Attributes to Iran
Tenable researchers publicly conclude the attack bears the hallmarks of CyberAv3ngers, an IRGC-linked group.
CISA Alert Issued
CISA warns of active password manipulation attempts on PLCs and urges water utilities to disconnect from the internet.
Second Wave and Shutdown in Braham
Additional intrusions occur; the Braham water treatment facility temporarily shuts down due to compromised PLCs.
Initial Wave of Cyberattacks
Attackers begin targeting multiple water system PLCs across Minnesota, modifying passwords to disrupt operations.
Market Disclosure
Financial news outlets confirm the transaction details via SEC Form 4 filings.
CFO Stock Sale
Joo Mi Kim offloads 6,799 shares worth $873,000.
Market Shift Analysis
Industry reports highlight challenges in the 'shift left' security movement.
Earnings Report
Qualys files results of operations and financial condition with the SEC.
Attackers targeted PLCs across Minnesota water utilities, altering passwords to lock operators out and forcing emergency shutdowns. Tenable researchers tied the activity to the IRGC affiliate CyberAv3ngers, while CISA issued urgent patch guidance. The incident exposes systemic OT weaknesses in small and mid-sized water providers.
Cybersecurity stocks Tenable and Okta tumbled in a broad software sell-off driven by AI disruption fears. The decline comes despite rising cyber threats, creating a paradox for investors.
Source: markets.financialcontent.com
Tenable has launched Hexa AI, an agentic engine integrated into its Tenable One platform designed to automate complex security workflows. By orchestrating specialized AI agents, the system aims to bridge the gap between exposure identification and risk remediation.
Source: weeklyvoice.com · wallstreet-online.de
Qualys Chief Financial Officer Joo Mi Kim has sold 6,799 shares of the company's common stock, a transaction valued at approximately $873,000. This insider activity occurs as the cloud security firm faces intensifying competition in the vulnerability management sector and navigates broader enterprise shifts toward AI-driven security operations.
Source: fool.com · finance.yahoo.com
Tenable is linked from 4 stories on this site, each scored at or above our 35% relevance threshold — see how these pages are built.
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